First episode of the second season stars veteran actor Norman Lloyd as Harold Stern, a frequent blood donor whose services are especially in demand because of his rare blood type, which is now desperately needed to save the life of a teenage girl(played by Suzanne Pleshette) Despite the pleading of a police Lt.(played by David White) Harold is reluctant to donate again because he believes that his blood carries a curse that will lead to the death of the recipient, though he finally relents and becomes involved in the life of the girl, with tragic consequences... Strange episode has a good cast, though is a bit too vague. Still, the twist ending may come as a surprise.